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ARM: rockchip: clarify usability of DEBUG_RK3X_UART debug_ll options
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The debug uart settings from the DEBUG_RK3X_UART options are usable on
all Rockchip SoCs from the rk30xx and rk31xx series but not on the
new rk3288 SoCs. Thus clarify their use to prevent confusion.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
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Heiko Stuebner committed Jul 26, 2014
1 parent 198946b commit aa9c4f7
Showing 1 changed file with 4 additions and 4 deletions.
8 changes: 4 additions & 4 deletions arch/arm/Kconfig.debug
Original file line number Diff line number Diff line change
Expand Up @@ -582,31 +582,31 @@ choice
on Rockchip based platforms.

config DEBUG_RK3X_UART0
bool "Kernel low-level debugging messages via Rockchip RK3X UART0"
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.

config DEBUG_RK3X_UART1
bool "Kernel low-level debugging messages via Rockchip RK3X UART1"
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.

config DEBUG_RK3X_UART2
bool "Kernel low-level debugging messages via Rockchip RK3X UART2"
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.

config DEBUG_RK3X_UART3
bool "Kernel low-level debugging messages via Rockchip RK3X UART3"
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3"
depends on ARCH_ROCKCHIP
select DEBUG_UART_8250
help
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